It takes 160J/8m = 20N Newtons force to do the job.
To determine the force needed to move the object, you can use the work-energy principle - work done is equal to the force applied multiplied by the distance moved. Given that the work is 160J and the distance is 8m, the force required can be calculated as 160J / 8m = 20N. Therefore, a force of 20N would be needed to move the object 8m across the floor.
The main reason an object stops when you stop pushing it across the floor is due to the force of friction between the object and the floor. When you push the object, the force you apply overcomes friction and moves the object forward. When you stop pushing, friction between the object and the floor slows it down and eventually brings it to a stop.
The force that slows you down as you slide across the floor is primarily kinetic friction. This force arises due to the interactions between the surfaces of the sliding object and the floor, leading to resistance that opposes the motion.
i wish i knew how
The resistance or drag you encounter when pulling an object across the floor is mainly due to friction between the object and the floor surface. This frictional force opposes the motion of the object and makes it harder to move. The rougher the surface or the heavier the object, the greater the resistance or drag will be.
20N
To determine the force needed to move the object, you can use the work-energy principle - work done is equal to the force applied multiplied by the distance moved. Given that the work is 160J and the distance is 8m, the force required can be calculated as 160J / 8m = 20N. Therefore, a force of 20N would be needed to move the object 8m across the floor.
160j of work was needed in order to move an object 8m acroos a floor what was the force in N that was needed to do this job? i think it may be not sure but 20N dont agree with me just maybe your imput will be different
The main reason an object stops when you stop pushing it across the floor is due to the force of friction between the object and the floor. When you push the object, the force you apply overcomes friction and moves the object forward. When you stop pushing, friction between the object and the floor slows it down and eventually brings it to a stop.
The force that slows you down as you slide across the floor is primarily kinetic friction. This force arises due to the interactions between the surfaces of the sliding object and the floor, leading to resistance that opposes the motion.
i wish i knew how
A force is needed to move an object.
The resistance or drag you encounter when pulling an object across the floor is mainly due to friction between the object and the floor surface. This frictional force opposes the motion of the object and makes it harder to move. The rougher the surface or the heavier the object, the greater the resistance or drag will be.
Since the object is moving at a constant speed, the net force on it must be zero.If I'm applying a constant horizontal force, then the frictional force must be equal to my force = 600N and in the opposite direction to my force.
It typically takes more force to slide an object across a surface than to pick it up. When sliding an object, you are working against friction which creates resistance, whereas when picking up an object, you primarily need to overcome gravity.
Yes. Friction is a force that resists the motion of an object moving across a surface. The amount of force needed to overcome friction and move an object a certain distance depends on factors like the roughness of the surfaces in contact and the weight of the object.
The person's push creates a force that accelerates the crate. As long as the force overcomes friction, the crate will move across the floor.